Shared Projects by alexandersmith

Shared Projects by alexandersmith

My Projects

60mm Word Clock PCB word mask Copper top

2 layer board of 2.37 x 2.37 inches (60.3 x 60.3 mm)
Uploaded: April 21st 2021
Shared: June 8th 2021
Total Price: $28.15

An (alternate) companion PCB for my 60mm Word Clock. This is a drop-in word mask. Since people have asked for a more conventional copper-on-the-top word mask…

An (alternate) companion PCB for my 60mm Word Clock. This is a drop-in word mask. Since people have asked for a more conventional copper-on-the-top word mask…

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60mm Word Clock PCB word mask

2 layer board of 2.37 x 2.37 inches (60.3 x 60.3 mm)
Uploaded: December 9th 2020
Shared: February 26th 2021
Total Price: $28.15

A companion PCB for my 60mm Word Clock. This is a drop-in word mask. Note the copper layer is closest to the display, but you can read the letters with the …

A companion PCB for my 60mm Word Clock. This is a drop-in word mask. Note the copper layer is closest to the display, but you can read the letters with the …

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60mm Micro Word Clock

2 layer board of 0.91 x 1.99 inches (23.1 x 50.5 mm)
Uploaded: January 11th 2021
Shared: January 11th 2021
Total Price: $9.00

Based on: https://github.com/formatc1702/Micro-Word-Clock/

Same MCU and firmware. Uses 60mm LED display (2088BS), on-board battery for the RTC, USB sock…

Based on: https://github.com/formatc1702/Micro-Word-Clock/

Same MCU and firmware. Uses 60mm LED display (2088BS), on-board battery for the RTC, USB sock…

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All SMD two transistor Joule Thief

2 layer board of 1.00 x 0.71 inches (25.4 x 18.0 mm)
Uploaded: January 9th 2021
Shared: January 9th 2021
Total Price: $3.50

The same circuit as my 1AA Joule Thief - just smaller.

https://github.com/therealdoctorprojector/SMD-Joule-Thief

Slight tidy-ups since original release

The same circuit as my 1AA Joule Thief - just smaller.

https://github.com/therealdoctorprojector/SMD-Joule-Thief

Slight tidy-ups since original release

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1AA Joule Thief

2 layer board of 2.44 x 0.85 inches (61.9 x 21.6 mm)
Uploaded: May 16th 2014
Shared: May 16th 2014
Total Price: $10.35

A Joule Thief torch, uses a single AA battery.

https://github.com/therealdoctorprojector/AA-Joule-Thief

A Joule Thief torch, uses a single AA battery.

https://github.com/therealdoctorprojector/AA-Joule-Thief

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